<!DOCTYPE html>
<html lang="ch-CN">
<head>
    <meta charset="UTF-8">
    <title>鼠标相关属性</title>
</head>
<style>
    div {
        background: skyblue;
        width: 500px;
        height: 500px;
        /*鼠标悬浮时的样式 可以使用自己的图片：url(""),pointer*/
        cursor: help;
    }
    button,input{
        cursor: pointer;
    }
</style>
<body>
<div>
    123157894
</div>
<button type="button">确认</button>
<br>
<input type="text">
</body>
</html>